my fan switch is not working. I see a blend door actuator but the blend is not the issue. The dial don’t work.
Any ideas
AMen
Any ideas
AMen
Interior fan switch
- Thread starter Amen
- Start date
Aaron Kushner
New Member
FYI, always list at least the year of your Jeep. While the Jeep JK (2007–2018) models share a similar HVAC system, there were minor wiring and resistor differences across the years.
- Start with checking the blower motor resistor, as it’s the most common failure.
- If that’s fine, test for power at the blower motor with the fan on.
- If neither of those is the issue, then it’s likely the fan switch or wiring.